AN INVESTIGATION OF THE INSTRUMENTAL SOURCES OF ERROR IN LEVELLING OF HIGH PRECISION BY MEANS OF AUTOMATIC LEVELS ( Continued from No. 132, P. 286)
Jones, P. BerthonVolume:
17
Language:
english
Journal:
Survey Review
DOI:
10.1179/sre.1964.17.133.313
Date:
July, 1964
File:
PDF, 736 KB
english, 1964